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chenxiaoxiong
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Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: chenxiaoxiong <chenxiaoxiong@huawei.com> Co-committed-by: chenxiaoxiong <chenxiaoxiong@huawei.com>
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196 lines
25 KiB
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<a name="dataartsstudio_01_0509"></a><a name="dataartsstudio_01_0509"></a>
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<h1 class="topictitle1">Monitoring a Real-Time Job</h1>
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<div id="body8662426"><p id="dataartsstudio_01_0509__p18581594467">In the real-time processing mode, data is processed in real time, which is used in scenarios with high real-time performance. This type of job is a pipeline that consists of one or more nodes. You can configure scheduling policies for each node, and the tasks started by nodes can keep running for an unlimited period of time. In this type of job, lines with arrows represent only service relationships, rather than task execution processes or data flows.</p>
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<p id="dataartsstudio_01_0509__en-us_topic_0159097444_p911913324486">You can choose <strong id="dataartsstudio_01_0509__b57492123920">Monitor Job</strong> and click the <strong id="dataartsstudio_01_0509__b67418216394">Real-Time Job Monitoring</strong> tab to view the job status, start time, and end time, and perform the operations listed in <a href="#dataartsstudio_01_0509__en-us_topic_0159098544_table958254318576">Table 1</a>.</p>
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<div class="fignone" id="dataartsstudio_01_0509__en-us_topic_0159097444_fig1615252102015"><span class="figcap"><b>Figure 1 </b>Real-time job monitoring page</span><br><span><img id="dataartsstudio_01_0509__image753652085816" src="en-us_image_0000002269119761.png" title="Click to enlarge" class="imgResize"></span></div>
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<p id="dataartsstudio_01_0509__p13214124417319"></p>
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<div class="tablenoborder"><a name="dataartsstudio_01_0509__en-us_topic_0159098544_table958254318576"></a><a name="en-us_topic_0159098544_table958254318576"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_0509__en-us_topic_0159098544_table958254318576" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Operations supported by real-time job monitoring</caption><thead align="left"><tr id="dataartsstudio_01_0509__en-us_topic_0159098544_row1558284313572"><th align="left" class="cellrowborder" valign="top" width="5.050000000000001%" id="mcps1.3.5.2.4.1.1"><p id="dataartsstudio_01_0509__p98484452818">No.</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="25.41%" id="mcps1.3.5.2.4.1.2"><p id="dataartsstudio_01_0509__en-us_topic_0159098544_p75823437579">Operation</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="69.54%" id="mcps1.3.5.2.4.1.3"><p id="dataartsstudio_01_0509__en-us_topic_0159098544_p45821843165710">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dataartsstudio_01_0509__row679218403524"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p58487455817">1</p>
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</td>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p87101207501">Filtering jobs by <strong id="dataartsstudio_01_0509__b19395357203219">Job Name</strong>, <strong id="dataartsstudio_01_0509__b11395457163212">Owner</strong>, <strong id="dataartsstudio_01_0509__b7396155723214">CDM Job</strong>, or <strong id="dataartsstudio_01_0509__b10396125793210">Node Type</strong></p>
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</td>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p1379374013521">N/A</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159098544_row35827433577"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p168481452813">2</p>
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</td>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__en-us_topic_0159098544_p17582114312576">Filtering jobs based on the job status or job tag</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__en-us_topic_0159098544_p7582104311578">N/A</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__row26614215186"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p9361538105017">3</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p921819363613">Perform operations on jobs in a batch</p>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p8218236561">Select jobs and perform batch operations on them, including starting, stopping, and adding tags to them.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__row1381522614390"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p1636193813500">4</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p148091120673">Viewing job instance status</p>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__li1545642516529p0">Click <span id="dataartsstudio_01_0509__en-us_topic_0159100548_text4983815172711">job</span> in front of the <span><img id="dataartsstudio_01_0509__en-us_topic_0159100548_image199831215172719" src="en-us_image_0000002234080568.png"></span> name. The <span class="wintitle" id="dataartsstudio_01_0509__wintitle1336182413431"><b>Last Instance</b></span> page is displayed. You can view information about the last instance of the <span id="dataartsstudio_01_0509__en-us_topic_0159100548_text81386295279">job</span>.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__row64751814419"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p1236538105015">5</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p158261225126">Job status-related operations</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__en-us_topic_0159098544_p1754215301448">In the <strong id="dataartsstudio_01_0509__b1526155263810">Operation</strong> column of a <span id="dataartsstudio_01_0509__text826205220383">job</span>, you can start, pause, recover, stop, rerun, and add tags to it.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__row1041316794911"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p163633855012">6</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p126218382143">Adding a job tag</p>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p114115917220">Click <span class="parmname" id="dataartsstudio_01_0509__parmname1814212452226"><b>Add Job Tag</b></span>. The <span class="menucascade" id="dataartsstudio_01_0509__menucascade660411511226"><b><span class="uicontrol" id="dataartsstudio_01_0509__uicontrol4604155102214">Add Job Tag</span></b></span> dialog box is displayed.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__row1694122981615"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p73693875016">7</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p15694132941611">Viewing node information of a job</p>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p1869482919168">Click a job name. On the displayed page, click a node to view its associated job/scripts and monitoring information.</p>
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<div class="note" id="dataartsstudio_01_0509__note1112515259372"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="dataartsstudio_01_0509__p412614251377">If event-driven scheduling is configured for a node in the job, the subjob monitoring page is displayed when you click the node.</p>
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</div></div>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159098544_row10582843155716"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p133643895017">8</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p282641212419">Disabling and restoring a node</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p1825161218414">Click a job name. On the displayed page, right-click a node and select <strong id="dataartsstudio_01_0509__b1436165310575">Disable</strong>. After the node is disabled, you can right-click it and select <strong id="dataartsstudio_01_0509__b19590627155813">Restore</strong> to restore it on another location. For details, see <a href="#dataartsstudio_01_0509__en-us_topic_0159097444_section1263174611499">Real-Time Job Monitoring: Disabling and Restoring a Node</a>.</p>
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</td>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159098544_row158214433574"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p33610389503">9</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p1316745884813">Viewing the boot log</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p161666582488">Click a job name. On the displayed page, right-click a node and select <strong id="dataartsstudio_01_0509__b16268194710814">View Run Log</strong> to view logs of the node.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159098544_row15821434571"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p113719388505">10</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p1516616585483">Configuring scheduling</p>
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</td>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p171660587484">Click a job name. On the displayed page, right-click the node where event-driven scheduling is configured and select <strong id="dataartsstudio_01_0509__b19491191311195">Configure Scheduling</strong> to modify the scheduling information about the node. For details, see <a href="#dataartsstudio_01_0509__en-us_topic_0159097444_section112906617404">Real-Time Job Monitoring: Configuring Scheduling for a Node Where Event-driven Scheduling Is Configured</a>.</p>
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</td>
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<tr id="dataartsstudio_01_0509__row10989143521416"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p23711382507">11</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p816505874814">Clearing stream messages</p>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p145911950115218">Click a job name. On the displayed page, right-click the node where event-driven scheduling is configured and select <strong id="dataartsstudio_01_0509__b819042641618">Clear Stream Message</strong>.</p>
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</td>
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<tr id="dataartsstudio_01_0509__row3884133111718"><td class="cellrowborder" valign="top" width="5.050000000000001%" headers="mcps1.3.5.2.4.1.1 "><p id="dataartsstudio_01_0509__p12699144922610">12</p>
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<td class="cellrowborder" valign="top" width="25.41%" headers="mcps1.3.5.2.4.1.2 "><p id="dataartsstudio_01_0509__p103364615277">Viewing logs</p>
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<td class="cellrowborder" valign="top" width="69.54%" headers="mcps1.3.5.2.4.1.3 "><p id="dataartsstudio_01_0509__p6699174915266">For real-time processing single-task Flink SQL and Flink JAR jobs, you can Click <strong id="dataartsstudio_01_0509__b17326142721813">More</strong> and select <strong id="dataartsstudio_01_0509__b1588833311188">View Log</strong> to view the logs of the jobs.</p>
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<div class="note" id="dataartsstudio_01_0509__note13642514113617"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="dataartsstudio_01_0509__p364218148364">This function is unavailable if the MRS cluster version is not supported.</p>
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</div></div>
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</tbody>
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</table>
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</div>
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<p id="dataartsstudio_01_0509__p18130164744116">Click a job name. On the displayed page, view the job parameters, properties, and instances.</p>
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<p id="dataartsstudio_01_0509__p11371101944217">Click a node of a job to view the node properties, script content, and node monitoring information. On the <strong id="dataartsstudio_01_0509__b1315854313597">Nodes</strong> tab page, you can view the run logs of the real-time job.</p>
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<p id="dataartsstudio_01_0509__p726882354718">In addition, you can view the current job version and status, start, rerun, and develop jobs, determine whether to display metric monitoring, and set the job refresh frequency.</p>
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<div class="section" id="dataartsstudio_01_0509__en-us_topic_0159097444_section1263174611499"><a name="dataartsstudio_01_0509__en-us_topic_0159097444_section1263174611499"></a><a name="en-us_topic_0159097444_section1263174611499"></a><h4 class="sectiontitle">Real-Time Job Monitoring: Disabling and Restoring a Node</h4><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p4847144512107">You can disable a node in a real-time job and restore it in another location.</p>
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<ol id="dataartsstudio_01_0509__ol168021327105315"><li id="dataartsstudio_01_0509__li2848154165110">Log in to the <span id="dataartsstudio_01_0509__en-us_topic_0000001987511677_en-us_topic_0000001127311125_text5574448155719">DataArts Studio</span> console by following the instructions in <a href="dataartsstudio_01_0001.html">Accessing the DataArts Studio Instance Console</a>.</li><li id="dataartsstudio_01_0509__li10888120591">On the <span id="dataartsstudio_01_0509__en-us_topic_0181092879_text185611381448">DataArts Studio</span> console, locate a workspace and click <strong id="dataartsstudio_01_0509__en-us_topic_0181092879_b65382814249">DataArts Factory</strong>.</li><li id="dataartsstudio_01_0509__li15529301535">In the left navigation pane of DataArts Factory, choose <span class="menucascade" id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_menucascade13508951284"><b><span class="uicontrol" id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_uicontrol13508115686"><span id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_text1750819517811">Monitoring</span></span></b> > <b><span class="uicontrol" id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_uicontrol125081256813"><span id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_text65081258811">Job Monitoring</span></span></b></span>.</li><li id="dataartsstudio_01_0509__li17802162785312">On the <span class="wintitle" id="dataartsstudio_01_0509__wintitle19490656205710"><b>Real-Time Job Monitoring</b></span> tab page, click a job name.</li><li id="dataartsstudio_01_0509__li680218272539">On the displayed page, right-click the node and select <strong id="dataartsstudio_01_0509__b6119104121813">Disable</strong>.</li><li id="dataartsstudio_01_0509__li9802327115316">Right-click the node and choose <span class="wintitle" id="dataartsstudio_01_0509__en-us_topic_0159097444_wintitle1223915094018"><b>Resume</b></span> from the shortcut menu. The <span class="wintitle" id="dataartsstudio_01_0509__en-us_topic_0159097444_wintitle139876307426"><b>Resume Node Running</b></span> dialog box is displayed, as shown in <a href="#dataartsstudio_01_0509__en-us_topic_0159097444_table3326856465">Table 2</a>.
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<div class="tablenoborder"><a name="dataartsstudio_01_0509__en-us_topic_0159097444_table3326856465"></a><a name="en-us_topic_0159097444_table3326856465"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_0509__en-us_topic_0159097444_table3326856465" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Resumption parameters</caption><thead align="left"><tr id="dataartsstudio_01_0509__en-us_topic_0159097444_row3326205194619"><th align="left" class="cellrowborder" valign="top" width="35.17%" id="mcps1.3.9.3.6.4.2.3.1.1"><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p15327135144617">Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="64.83%" id="mcps1.3.9.3.6.4.2.3.1.2"><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p632795124618">Description</p>
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</th>
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</thead>
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<tbody><tr id="dataartsstudio_01_0509__en-us_topic_0159097444_row032775174611"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.9.3.6.4.2.3.1.1 "><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p232755134619">Last Paused</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.9.3.6.4.2.3.1.2 "><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p188906211539">Start time when a node is suspended.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159097444_row83271359463"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.9.3.6.4.2.3.1.1 "><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p113271956461">Tasks Not Run</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.9.3.6.4.2.3.1.2 "><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p1988912225312">Number of tasks that are not running during node suspension.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159097444_row137888187485"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.9.3.6.4.2.3.1.1 "><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p17892183480">Run From</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.9.3.6.4.2.3.1.2 "><p id="dataartsstudio_01_0509__p76741159132811">Parameters for performing the tasks generated during the pause period.</p>
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<p id="dataartsstudio_01_0509__en-us_topic_0159097444_p14228350310">Position from which running restarts.</p>
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<ul id="dataartsstudio_01_0509__en-us_topic_0159097444_ul3377183914814"><li id="dataartsstudio_01_0509__en-us_topic_0159097444_li73771439887">Paused node</li><li id="dataartsstudio_01_0509__en-us_topic_0159097444_li1521705111820">The first node of the subjob</li></ul>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159097444_row14252202320486"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.9.3.6.4.2.3.1.1 "><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p122523237483">Concurrent Tasks</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.9.3.6.4.2.3.1.2 "><p id="dataartsstudio_01_0509__p142521115292">Parameters for performing the tasks generated during the pause period.</p>
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<p id="dataartsstudio_01_0509__en-us_topic_0159097444_p132522023164811">Number of tasks to be processed.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__en-us_topic_0159097444_row9675415184815"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.9.3.6.4.2.3.1.1 "><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p367601517484">Task Name</p>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.9.3.6.4.2.3.1.2 "><p id="dataartsstudio_01_0509__p785141512917">Parameters for performing the tasks generated during the pause period.</p>
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<p id="dataartsstudio_01_0509__en-us_topic_0159097444_p1676151544816">Task to be resumed.</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</li></ol>
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</div>
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<div class="section" id="dataartsstudio_01_0509__en-us_topic_0159097444_section112906617404"><a name="dataartsstudio_01_0509__en-us_topic_0159097444_section112906617404"></a><a name="en-us_topic_0159097444_section112906617404"></a><h4 class="sectiontitle">Real-Time Job Monitoring: Configuring Scheduling for a Node Where Event-driven Scheduling Is Configured</h4><p id="dataartsstudio_01_0509__en-us_topic_0159097444_p496274512413">If event-driven scheduling is configured for a node in a real-time job, right-click the node on the job monitoring details page and choose <span class="uicontrol" id="dataartsstudio_01_0509__uicontrol7551846102015"><b>Configure Scheduling</b></span> from the shortcut menu to view and modify the scheduling information about the node.</p>
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<ol id="dataartsstudio_01_0509__ol1173019555310"><li id="dataartsstudio_01_0509__li8583108125914">Log in to the <span id="dataartsstudio_01_0509__en-us_topic_0000001987511677_en-us_topic_0000001127311125_text5574448155719_1">DataArts Studio</span> console by following the instructions in <a href="dataartsstudio_01_0001.html">Accessing the DataArts Studio Instance Console</a>.</li><li id="dataartsstudio_01_0509__li180595119219">On the <span id="dataartsstudio_01_0509__en-us_topic_0181092879_text185611381448_1">DataArts Studio</span> console, locate a workspace and click <strong id="dataartsstudio_01_0509__en-us_topic_0181092879_b65382814249_1">DataArts Factory</strong>.</li><li id="dataartsstudio_01_0509__li1287520524483">In the left navigation pane of DataArts Factory, choose <span class="menucascade" id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_menucascade13508951284_1"><b><span class="uicontrol" id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_uicontrol13508115686_1"><span id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_text1750819517811_1">Monitoring</span></span></b> > <b><span class="uicontrol" id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_uicontrol125081256813_1"><span id="dataartsstudio_01_0509__en-us_topic_0181289902_en-us_topic_0159100548_text65081258811_1">Job Monitoring</span></span></b></span>.</li><li id="dataartsstudio_01_0509__li57301852534">On the <span class="wintitle" id="dataartsstudio_01_0509__en-us_topic_0159098544_wintitle2294451191812"><b>Real-Time Job Monitoring</b></span> tab page, click a job name.</li><li id="dataartsstudio_01_0509__li1773018512537">On the displayed page, right-click the node where event-driven scheduling is configured, select <strong id="dataartsstudio_01_0509__b1951415184563">Configure Scheduling</strong>, and configure the parameters shown in <a href="#dataartsstudio_01_0509__table9417351471">Table 3</a>.<div class="fignone" id="dataartsstudio_01_0509__en-us_topic_0159097444_fig4830103519544"><span class="figcap"><b>Figure 2 </b>Configuring scheduling</span><br><span><img id="dataartsstudio_01_0509__image231916335453" src="en-us_image_0000002234080564.png" title="Click to enlarge" class="imgResize"></span></div>
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<div class="tablenoborder"><a name="dataartsstudio_01_0509__table9417351471"></a><a name="table9417351471"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_0509__table9417351471" frame="border" border="1" rules="all"><caption><b>Table 3 </b>Policy parameters</caption><thead align="left"><tr id="dataartsstudio_01_0509__row64116352479"><th align="left" class="cellrowborder" valign="top" width="35.17%" id="mcps1.3.10.3.5.4.2.3.1.1"><p id="dataartsstudio_01_0509__p194114355478">Parameter</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="64.83%" id="mcps1.3.10.3.5.4.2.3.1.2"><p id="dataartsstudio_01_0509__p741153564710">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dataartsstudio_01_0509__row94115356474"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.10.3.5.4.2.3.1.1 "><p id="dataartsstudio_01_0509__p144119355473">Concurrent Events</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.10.3.5.4.2.3.1.2 "><p id="dataartsstudio_01_0509__p1941435144711">Number of jobs that can be concurrently processed. The maximum number of concurrent events is 10.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__row104118352474"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.10.3.5.4.2.3.1.1 "><p id="dataartsstudio_01_0509__p164113511471">Event Detection Interval</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.10.3.5.4.2.3.1.2 "><p id="dataartsstudio_01_0509__p194123594713">Interval for event detection. The unit of the interval can be <strong id="dataartsstudio_01_0509__b20861173818440">Seconds</strong> or <strong id="dataartsstudio_01_0509__b1027284114443">Minutes</strong>.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_0509__row154115359479"><td class="cellrowborder" valign="top" width="35.17%" headers="mcps1.3.10.3.5.4.2.3.1.1 "><p id="dataartsstudio_01_0509__p1412352476">Failure Policy</p>
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</td>
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<td class="cellrowborder" valign="top" width="64.83%" headers="mcps1.3.10.3.5.4.2.3.1.2 "><p id="dataartsstudio_01_0509__p124153554711">Select a policy to be performed after scheduling fails.</p>
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<ul id="dataartsstudio_01_0509__ul1041435174716"><li id="dataartsstudio_01_0509__li14123584713">Stop scheduling</li><li id="dataartsstudio_01_0509__li941143544710">Ignore failure and proceed</li></ul>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</li></ol>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dataartsstudio_01_0413.html">Monitoring a Job</a></div>
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